CN104298012B - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
- Publication number
- CN104298012B CN104298012B CN201410487026.3A CN201410487026A CN104298012B CN 104298012 B CN104298012 B CN 104298012B CN 201410487026 A CN201410487026 A CN 201410487026A CN 104298012 B CN104298012 B CN 104298012B
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- Prior art keywords
- conductive layer
- substrate
- pixel electrode
- public electrode
- display floater
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/44—Arrangements combining different electro-active layers, e.g. electrochromic, liquid crystal or electroluminescent layers
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a display panel and a display device. The display panel comprises a first substrate, a second substrate and frame sealing glue, wherein the first substrate and the second substrate are opposite to each other, and the frame sealing glue is arranged on the peripheral area of the first substrate and the second substrate. A first conductive layer is arranged on the peripheral area of the first substrate, and a second conductive layer opposite to the first conductive layer is arranged on the peripheral area of the second substrate. A black matrix is arranged on the first substrate. At least one part of the black matrix and one part of the frame sealing glue are not overlapped. Electroluminescent materials capable of being stimulated by an electric field between the first conductive layer and the second conductive layer to emit light are arranged in the frame sealing glue. The electroluminescent materials are doped in the frame sealing glue and will emit light under the effect of the electric field between the first conductive layer and the second conductive layer, the types of the electroluminescent materials can be selected according to market requirements so that light of different colors can be emitted, and therefore a display panel frame can display colors and meet individual requirements.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of display floater and display device.
Background technology
Thin-film transistor LCD device (Thin Film Transistor Liquid Crystal Display,
TFT-LCD) there is small volume, low in energy consumption, radiationless, occupies predominantly in current flat panel display market
Position, is widely used in various fields, such as LCD TV, computer, mobile phone, PDA etc..
Common TFT-LCD display mainly includes display panels and backlight module, wherein display panels bag
Include：The array base palte being oppositely arranged and color membrane substrates；And, it is arranged on the liquid crystal of the viewing area of array base palte and color membrane substrates
Layer, wherein, maintain box thick by chock insulator matter between array base palte and color membrane substrates, in array base palte and the outer peripheral areas of color membrane substrates
Arrange sealed plastic box to seal two substrates, and outer peripheral areas corresponding with sealed plastic box are additionally provided with black square on color membrane substrates
Battle array, when display shows, the frame portion (outer peripheral areas) of display floater always black, it is difficult to meet and customization of individual character
The market demand.
The content of the invention
It is an object of the invention to provide a kind of display floater and display device, enable to display floater frame and show color
Color, meets individual requirements.
Technical scheme provided by the present invention is as follows：
A kind of display floater, including：The first substrate being oppositely arranged and second substrate；And it is arranged on the first substrate
With the sealed plastic box of the outer peripheral areas of the second substrate；
The outer peripheral areas of the first substrate are provided with the first conductive layer, second base with the sealed plastic box correspondence position
The outer peripheral areas of plate are provided with second conductive layer relative with first conductive layer；
Black matrix is additionally provided with the first substrate, and the black matrix is not at least partly overlap with the sealed plastic box,
It is luminous electroluminescent comprising being excited by electric field between first conductive layer and second conductive layer in the sealed plastic box
Luminescent material.
Further, the first substrate is color membrane substrates, and its viewing area is provided with public electrode,
The second substrate is array base palte, and its viewing area is provided with pixel electrode；
Wherein, first conductive layer is connected or first conductive layer and the public electrode with the public electrode
Insulation set；
Second conductive layer is connected with the pixel electrode or second conductive layer insulate with the pixel electrode
Arrange.
Further, first conductive layer and the public electrode are arranged with layer, first conductive layer and the public affairs
The material of common electrode is identical, and by being formed with a patterning processes simultaneously.
Further, second conductive layer and the pixel electrode are arranged with layer, and second conductive layer with it is described
The material of pixel electrode is identical, and by being formed with a patterning processes simultaneously.
Further, the first substrate is color membrane substrates；
The second substrate is array base palte, and its viewing area is provided with public electrode and pixel electrode；
Wherein, second conductive layer and the public electrode, the equal insulation set of the pixel electrode；
Or, second conductive layer is connected with the public electrode, with the pixel electrode insulation set；
Or, second conductive layer is connected with the pixel electrode, with the public electrode insulation set.
Further, second conductive layer and the public electrode are arranged with layer, and first conductive layer with it is described
The material of public electrode is identical, and by being formed with a patterning processes simultaneously.
Further, second conductive layer and the pixel electrode are arranged with layer, and second conductive layer with it is described
The material of pixel electrode is identical, and by being formed with a patterning processes simultaneously.
Further, the electroluminescent material includes inorganic electroluminescence material.
Further, the inorganic electroluminescence material includes what the europkium-activated alkaline earth sulfide of bivalence, trivalent terbium were activated
Zinc sulfide, trivalent cerium are at least one in the strontium sulfide of activator.
A kind of display device, including display floater as above.
Beneficial effects of the present invention are as follows：
In display floater provided by the present invention, doped with electroluminescent material in sealed plastic box, and sealed plastic box position is caused
Between first conductive layer and the second conductive layer of two substrates, such that it is able to the electricity between the first conductive layer and the second conductive layer
Under field action, the electroluminescent material adulterated in sealed plastic box just can light, and can select electroluminescent according to the market demand
The material of material, to send the light of different colours, so that display floater frame can show colour, meets personalized need
Ask.
Description of the drawings
Fig. 1 is the structural representation of the first embodiment of display floater provided by the present invention；
Fig. 2 is the structural representation of second embodiment of the display floater provided in the present invention；
Fig. 3 is the structural representation of the third embodiment of display floater provided by the present invention.
Specific embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
Black is only able to display for the frame portion (outer peripheral areas) of display floater in prior art, it is impossible to meet personalized
The problem of demand, the invention provides a kind of display floater, enables to display floater and has color border, to meet personalization
Demand.
As shown in Figures 1 to 3, display floater provided by the present invention includes：
The first substrate 100 being oppositely arranged and second substrate 200；
And it is arranged on the sealed plastic box 300 of the outer peripheral areas of the first substrate 100 and the second substrate 200；
Wherein, that the correspondence position of the sealed plastic box 300 is provided with first is conductive for the outer peripheral areas in the first substrate 100
Layer 101, in the outer peripheral areas of the second substrate 200 second conductive layer relative with first conductive layer 101 is provided with
201；
Black matrix 102 is additionally provided with the first substrate 100, and the black matrix 102 is with the sealed plastic box 300 at least
Part does not overlap, in the sealed plastic box 300 comprising can by first conductive layer 101 and second conductive layer 201 it
Between electric field excite luminous electroluminescent material 301.
In such scheme, doped with electroluminescent material 301 in sealed plastic box 300, and sealed plastic box 300 is located at two substrates
Between first conductive layer 101 and the second conductive layer 201, when applied voltage on the first conductive layer 101 and the second conductive layer 201, then
Electric field can be produced between first conductive layer 101 and the second conductive layer 201, so as in the first conductive layer 101 and the second conductive layer
Under electric field action between 201, the electroluminescent material 301 adulterated in sealed plastic box 300 just can light, can be according to market need
Ask to select the material of electroluminescent material 301, to send the black matrix 102 on the light of different colours, and first substrate 100
It is at least partly underlapped with sealed plastic box 300, that is to say, that the light that electroluminescent material 301 sends in sealed plastic box 300 can not be by
Black matrix 102 is blocked and appeared from first substrate 100, so that display floater frame can show colour, to meet individual character
Change demand.
Wherein it is possible to control display surface by the voltage for controlling to apply on the first conductive layer 101 and the second conductive layer 201
The border color of plate, such as：When voltage is 0, the electroluminescent material 301 in sealed plastic box 300 does not light, display floater frame
Show black；When voltage is more than 0, the electroluminescent material 301 in sealed plastic box 300 just lights, and display floater frame can show
Show corresponding color, it is possible to the depth of color is adjusted by the size of control voltage.
Hereinafter say that the electroluminescent material 301 adulterated in sealed plastic box 300 is illustrated.Electroluminescent material 301 is referred to：Certain
A little materials are subject to that electric energy is directly changed into into the phenomenon of luminous energy in the presence of external electrical field, and the material with this performance is referred to as
Electroluminescent material 301.
In the present invention, the electroluminescent material 301 adulterated in sealed plastic box 300 is preferably inorganic electroluminescence material, tool
In body application, selected inorganic electroluminescence material can be selected according to required glow color.For example：Work as needs
During frame burn red, inorganic electroluminescence material can select the europkium-activated alkaline earth sulfide of bivalence；When needing frame greening
During coloured light, inorganic electroluminescence material can select the zinc sulfide that trivalent terbium is activator；When need frame turn blue coloured light when, nothing
Electroluminescent material can select the strontium sulfide (SrS that trivalent cerium is activator：Ce)；When need frame turn white coloured light when, nothing
Electroluminescent material can select the equal proportion mixing of the inorganic electroluminescence material of three of the above color.
Of course, it should be understood that foregoing providing the preferred material of electroluminescent material 301, but here not to electroluminescent
The concrete material of luminescent material 301 is limited to, and in actual applications, can also adopt other electroluminescent materials 301.
Furthermore, it is necessary to explanation, display floater provided by the present invention is preferably display panels, can be different
The display floater of pattern, including：TN types (Twisted Nematic, twisted nematic) display panels, VA types
(Vertical Alignment, vertical orientation type) display panels or ADS (ADvanced Super Dimension
Switch, Senior super dimension field switch technology) type display panels, wherein the first substrate 100 can be color membrane substrates, institute
It can be array base palte to state second substrate 200.
Fig. 1 show the structural representation of the TN type display panels of present invention offer；Fig. 2 show offer of the present invention
VA type display panels structural representation；Fig. 3 show the structure of the ADS type display panels of present invention offer and shows
It is intended to.
As depicted in figs. 1 and 2, in TN types display panels and VA type display panels, public electrode and pixel are electric
Pole is separately positioned on two substrates, i.e. the first substrate 100 is color membrane substrates, and its viewing area is provided with public electrode
400, the second substrate 200 is array base palte, and its viewing area is provided with pixel electrode 500；And ADS type display panels
In, public electrode 400 and pixel electrode 500 may be contained within same substrate, i.e. the first substrate 100 is color membrane substrates,
The second substrate 200 is array base palte, and the viewing area of the second substrate 200 is provided with public electrode 400 and pixel electricity
Pole 500.
Below as a example by display panels in different modalities illustrating to the preferred embodiment of the present invention.
Embodiment 1
Fig. 1 show the structural representation of the TN type display panels of present invention offer, wherein for more directly perceived, figure
In illustrate only the first conductive layer 101 on display floater two substrates, the second conductive layer 201, public electrode 400, pixel electrode
500th, the part-structure such as black matrix 102.
As shown in figure 1, in TN type display panels, common electrical is provided with viewing area on the first substrate 100
Pole 400, in outer peripheral areas and the correspondence position of sealed plastic box 300 first conductive layer 101 is arranged, on the second substrate 200
Viewing area is provided with pixel electrode 500, and in outer peripheral areas and the correspondence position of sealed plastic box 300 second conductive layer 201 is arranged.
In the present embodiment, it is preferred that the first conductive layer 101 can be with the insulation set of public electrode 400, and by color film base
The wiring of plate upper periphery is connected with driver IC circuits；Second conductive layer 201 can with the insulation set of the pixel electrode 500,
And be connected with driver IC circuits by the wiring of array base palte upper periphery.
Using such scheme, for TN type display panels, in the viewing area of color membrane substrates common electrical is formed
Pole 400, the position of its neighboring area correspondence sealed plastic box 300 forms the first conductive layer 101, and the first conductive layer 101 passes through periphery
Wiring is connected to driver IC circuits；Pixel electrode 500 is formed in the viewing area of array base palte, its neighboring area correspondence is sealed
The position of frame glue 300 forms the second conductive layer 201, and the second conductive layer 201 is connected to by periphery wiring and drives IC electric
Road.Thus, the electric field between the public electrode 400 of viewing area and pixel electrode 500, shape can be controlled by driver IC circuits
Into vertical electric field, so as to control the horizontal deflection of liquid crystal molecule 600 between public electrode 400 and pixel electrode 500, to realize not
Same display image；Similarly, the He of the first conductive layer 101 that driver IC circuits individually control the outer peripheral areas of display floater can be passed through
Electric field between second conductive layer 201, forms vertical electric field so that the electroluminescent material 301 of doping is in electricity in sealed plastic box 300
Exciting off field is luminous, and different colors are realized by different material components, also, adopts such scheme, and first leads
Applied voltage signal and public electrode 400 can be with different in electric layer 101, and applied voltage signal can be with the second conductive layer 201
Pixel electrode 500 is different, and the voltage applied on the first conductive layer 101 and the second conductive layer 201 can pass through driver IC circuits list
Solely control, such that it is able to control the size of the first conductive layer 101 and the applied voltage of the second conductive layer 201 according to the actual requirements, comes
Adjust the depth of color.
It should be noted that in other embodiments of the invention, first conductive layer 101 can also be public with described
Electrode 400 is directly connected to, and then is connected with driver IC circuits, and second conductive layer 201 can be straight with the pixel electrode 500
Connect in succession, and then be connected with driver IC circuits, thus, the public electrode 400 of viewing area can be controlled by driver IC circuits
With the electric field between pixel electrode 500, so as to control the level of liquid crystal molecule 600 between public electrode 400 and pixel electrode 500
Deflection, to realize different display images, meanwhile, first conductive layer 101 and the second conductive layer 201 of the outer peripheral areas of display floater
It is connected with public electrode 400 and pixel electrode 500 respectively, so as to the first conductive layer 101 and the can be controlled by driver IC circuits
Vertical electric field is formed between two conductive layers 201 so that the electroluminescent material 301 of doping swashing under the electric field in sealed plastic box 300
Send out luminous, and different colors are realized by different material components, also, the outer peripheral areas of display floater is first conductive
The conductive layer 201 of layer 101 and second is connected respectively with public electrode 400 and pixel electrode 500, can simplify wiring；
Additionally, in other embodiments of the invention, first conductive layer 101 can also be connected with public electrode 400,
And then be connected with IC is driven, and second conductive layer 201 insulate with pixel electrode 500, and connected up by array base palte periphery
It is connected with IC is driven；Or, first conductive layer 101 insulate with public electrode 400, and by color membrane substrates periphery wiring with
IC connections are driven, and second conductive layer 201 is connected with pixel electrode 500, and then be connected with IC is driven.
Additionally, in the present embodiment, it is preferred that as shown in figure 1, first conductive layer 101 is same with the public electrode 400
Layer is arranged, and first conductive layer 101 is identical with the material of the public electrode 400, and by a same patterning processes simultaneously
Formed.Using such scheme, first conductive layer 101 can be by a patterning processes simultaneously with the public electrode 400
Formed, can be with Simplified flowsheet.
It should be noted that in other embodiments of the invention, first conductive layer 101 can also be public with described
Electrode 400 is in different layers, or, first conductive layer 101 is in same layer with the public electrode 400, but using different
Material is formed.
Additionally, in the present embodiment, it is preferred that as shown in figure 1, second conductive layer 201 is same with the pixel electrode 500
Layer is arranged, and second conductive layer 201 is identical with the material of the pixel electrode 500, and by a same patterning processes simultaneously
Formed.
Using such scheme, second conductive layer 201 can be same by a patterning processes with the pixel electrode 500
When formed, can be with Simplified flowsheet.It should be noted that in other embodiments of the invention, first conductive layer 101 also may be used
To be in different layers with the public electrode 400, or, first conductive layer 101 is with the public electrode 400 in same
Layer, but formed using unlike material.
Embodiment 2
The structural representation of VA types display panels provided by the present invention is illustrated in figure 2, wherein in order to more straight
See, the first conductive layer 101 on display floater two substrates, the second conductive layer 201 and public electrode 400 and picture are illustrate only in figure
The grade part-structure of plain electrode 500.For VA type LCD panel products, its area with TN type LCD panel products
It is not only that, liquid crystal molecule original state is vertical orientated with substrate.
Embodiment 3
Fig. 3 show the structural representation of the ADS type display panels of present invention offer, wherein in order to more directly perceived,
The first conductive layer 101 on display floater two substrates, the second conductive layer 201 and public electrode 400 and pixel are illustrate only in figure
The grade part-structure of electrode 500.
As shown in figure 3, in ADS type display panels, in outer peripheral areas and sealed plastic box 300 on the first substrate 100
Correspondence position arranges first conductive layer 101, and viewing area is provided with the He of public electrode 400 on the second substrate 200
Pixel electrode 500, in outer peripheral areas and the correspondence position of sealed plastic box 300 second conductive layer 201 is arranged.
In the present embodiment, it is preferred that first conductive layer 101 is connected up electric with driving IC by the periphery of first substrate 100
Road connects；Second conductive layer 201 and the pixel electrode 500, the equal insulation set of the public electrode 400, and by institute
State the wiring of the upper periphery of second substrate 200 to be connected with driver IC circuits.
Using such scheme, for ADS type display panels, in color membrane substrates neighboring area correspondence sealed plastic box
300 position forms the first conductive layer 101, and is connected to driver IC circuits by periphery wiring；In array base palte periphery
The position of region correspondence sealed plastic box 300 forms the second conductive layer 201, and in array base palte viewing area, correspondence position forms common electrical
Pole 400 and pixel electrode 500.Thus, the public electrode 400 and pixel electrode of array base palte can be controlled by driver IC circuits
Electric field between 500, to form horizontal component of electric field, so as to control ADS type display panels in liquid crystal molecule 600 horizontal deflection with
Realize different display images；Likewise, controlled by driver IC circuits on the corresponding color membrane substrates in neighboring area first is led
The vertical electric field between the second conductive layer 201 in electric layer 101 and array base palte, so as to realize electroluminescent material under the electric field
Excite luminous, and different colors are realized by different material components, wherein the second conductive layer 201 and pixel electrode
500th, the equal insulation set of public electrode 400, and the periphery wiring for passing through array base palte is connected with driver IC circuits, it is possible to achieve drive
Dynamic IC circuits individually control the purpose of electric field between the first conductive layer 101 and the second conductive layer 201.
It should be noted that in other embodiments of the invention, it is preferred that be connected with the public electrode 400, and then
It is connected with driver IC circuits；First conductive layer 101 is connected by the wiring on first substrate 100 with driver IC circuits；Or
Person, second conductive layer 201 with the insulation set of the public electrode 400, and can also be connected with the pixel electrode 500,
And then be connected with driver IC circuits.Using such scheme, the conductive layer 201 of public electrode 400 and second is directly connected to or is incited somebody to action
Pixel electrode 500 is directly connected to the second conductive layer 201, can simplify wiring.
Additionally, in the present embodiment, it is further preferred that second conductive layer 201 sets with the public electrode 400 with layer
Put, and second conductive layer 201 is identical with the material of the public electrode 400, and by a same patterning processes while shape
Into；Or, second conductive layer 201 and the pixel electrode 500 are arranged with layer, and second conductive layer 201 with it is described
The material of pixel electrode 500 is identical, and by being formed with a patterning processes simultaneously.Using such scheme, described second is conductive
Layer 201 can simultaneously be formed with the public electrode 400 or pixel electrode 500 by a patterning processes, Simplified flowsheet.
It should be noted that in other embodiments of the invention, second conductive layer 201 can also be public with described
Electrode 400, the pixel electrode 500 are in different layers；Or, at second conductive layer 201 and the public electrode 400
In same layer, but formed using unlike material；Or, second conductive layer 201 is in same layer with the pixel electrode 500, but
Formed using unlike material.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, some improvements and modifications can also be made, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of display floater, including：The first substrate being oppositely arranged and second substrate；And be arranged on the first substrate and
The sealed plastic box of the outer peripheral areas of the second substrate；Characterized in that,
The outer peripheral areas of the first substrate are provided with the first conductive layer with the sealed plastic box correspondence position, the second substrate
Outer peripheral areas are provided with second conductive layer relative with first conductive layer；
Black matrix is additionally provided with the first substrate, and the black matrix is not at least partly overlap with the sealed plastic box, it is described
Including in sealed plastic box can excite luminous electroluminescent by electric field between first conductive layer and second conductive layer
Material.
2. display floater according to claim 1, it is characterised in that
The first substrate is color membrane substrates, and its viewing area is provided with public electrode,
The second substrate is array base palte, and its viewing area is provided with pixel electrode；
Wherein, first conductive layer is connected with the public electrode or first conductive layer insulate with the public electrode
Arrange；
Second conductive layer is connected or second conductive layer and the pixel electrode insulation set with the pixel electrode.
3. display floater according to claim 2, it is characterised in that
First conductive layer and the public electrode are arranged with layer, the material phase of first conductive layer and the public electrode
Together, and by being formed with a patterning processes simultaneously.
4. display floater according to claim 2, it is characterised in that
Second conductive layer and the pixel electrode are arranged with layer, and the material of second conductive layer and the pixel electrode
It is identical, and by being formed with a patterning processes simultaneously.
5. display floater according to claim 1, it is characterised in that
The first substrate is color membrane substrates；
The second substrate is array base palte, and its viewing area is provided with public electrode and pixel electrode；
Wherein, second conductive layer and the public electrode, the equal insulation set of the pixel electrode；
Or, second conductive layer is connected with the public electrode, with the pixel electrode insulation set；
Or, second conductive layer is connected with the pixel electrode, with the public electrode insulation set.
6. display floater according to claim 5, it is characterised in that
Second conductive layer and the public electrode are arranged with layer, and the material of first conductive layer and the public electrode
It is identical, and by being formed with a patterning processes simultaneously.
7. display floater according to claim 5, it is characterised in that
Second conductive layer and the pixel electrode are arranged with layer, and the material of second conductive layer and the pixel electrode
It is identical, and by being formed with a patterning processes simultaneously.
8. display floater according to claim 1, it is characterised in that
The electroluminescent material includes inorganic electroluminescence material.
9. display floater according to claim 8, it is characterised in that
The inorganic electroluminescence material includes zinc sulfide, the trivalent cerium that the europkium-activated alkaline earth sulfide of bivalence, trivalent terbium are activated
For at least one in the strontium sulfide of activator.
10. a kind of display device, it is characterised in that include the display floater as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487026.3A CN104298012B (en) | 2014-09-22 | 2014-09-22 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487026.3A CN104298012B (en) | 2014-09-22 | 2014-09-22 | Display panel and display device |
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| CN104298012A CN104298012A (en) | 2015-01-21 |
| CN104298012B true CN104298012B (en) | 2017-04-26 |
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| CN201410487026.3A Expired - Fee Related CN104298012B (en) | 2014-09-22 | 2014-09-22 | Display panel and display device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044993B (en) * | 2015-09-15 | 2018-02-06 | 京东方科技集团股份有限公司 | A kind of sealant curing of display panel, display device and display panel |
| CN107179626B (en) * | 2017-07-17 | 2020-05-29 | 深圳市华星光电技术有限公司 | Color film substrate and manufacturing method thereof |
| CN107844009B (en) * | 2017-11-22 | 2021-01-29 | Tcl华星光电技术有限公司 | Display device and display panel thereof |
| KR20200081625A (en) * | 2018-12-27 | 2020-07-08 | 삼성디스플레이 주식회사 | Display device |
| CN110854132B (en) * | 2019-10-25 | 2022-07-12 | Tcl华星光电技术有限公司 | Display panel and display device |
| CN114721181B (en) * | 2022-05-18 | 2022-10-28 | 惠科股份有限公司 | Display panel, manufacturing method of display panel and display device |
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| CN103305153A (en) * | 2013-05-29 | 2013-09-18 | 北京京东方光电科技有限公司 | Frame sealing gum and preparation method thereof, as well as display device |
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2014
- 2014-09-22 CN CN201410487026.3A patent/CN104298012B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| JP2005215355A (en) * | 2004-01-29 | 2005-08-11 | Seiko Epson Corp | Electro-optical device, manufacturing method therefor and electronic equipment |
| CN203052434U (en) * | 2013-01-30 | 2013-07-10 | 京东方科技集团股份有限公司 | Back light source module and display device |
| CN103305153A (en) * | 2013-05-29 | 2013-09-18 | 北京京东方光电科技有限公司 | Frame sealing gum and preparation method thereof, as well as display device |
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| CN104298012A (en) | 2015-01-21 |
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